资料介绍
ADI pcb MT-095
TUTORIAL
EMI, RFI, and Shielding Concepts
INTRODUCTION TO ELECTROMAGNETIC COMPATIBILITY (EMC)
Analog circuit performance is often affected adversely by high frequency signals from nearby
electrical activity. And, equipment containing your analog circuitry may also adversely affect
systems external to it. Reference 1 (page 4) defines electromagnetic compatibility (EMC) based
on the IEC-60050 definition:
EMC is the ability of a device, unit of equipment, or system to function satisfactorily in its
electromagnetic environment without introducing intolerable electromagnetic disturbances to
anything
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